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| 铁路用耐低温减震橡胶制品的配方优化 |
| Formulation Optimization of Low Temperature Resistant Damping Rubber Products for Railway |
| Received:June 11, 2021 Revised:June 11, 2021 |
| DOI：10.12137/j.issn.2095-5448.2022.08.0389 |
| 中文关键词: 天然橡胶；顺丁橡胶；硫化体系；增塑剂；减震制品；低温刚度；耐低温性能 |
| 英文关键词: NR；BR；vulcanization system；plasticizer；damping products；low temperature stiffness；low temperature resistance |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | LIU Shiduo* | Hebei Prance Railway Equipment Co.，Ltd | xx83291181@163.com | | CHEN Yun | Danyang Belt Transmission Technology Co.，Ltd | |
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| 中文摘要: |
| 研究铁路用耐低温减震橡胶制品的配方优化。通过优化橡胶主体材料、炭黑、硫化体系，添加耐低温增塑剂等措施优化配方，铁路用减震橡胶制品的耐低温性能有效提高，且物理性能、耐热性能和耐疲劳性能良好。 |
| 英文摘要: |
| The formulation optimization of low temperature resistant damping rubber products for railway was studied.By optimizing the main rubber material，carbon black and vulcanization system，adding low temperature resistant plasticizer and other measures to optimize the formula，the low temperature resistance of railway damping rubber products was effectively improved，and the physical properties，heat resistance and fatigue resistance were good. |
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